柯林斯詞典classified ad (classified ads) 1. N-COUNT Classified ads or classified advertisements are small advertisements in a newspaper or magazine. They are usually from a person or company. 分類廣告 返回 classified ad劍橋詞典a small advertisement that you put in a newspaper or a magazine , usually because you want to sell or buy something or to find or offer a job （報(bào)刊上的）分類廣告 返回 classified ad